The 20/20 Experience is a double disc album that serves as the third and fourth studio albums by Justin Timberlake. The first disc was released on March 15, 2013 and the second was released on September 27, 2013, both released through RCA Records. The album features guest appearances by Jay Z and Drake, as well as production from Timbaland & J-Roc and writing by James Fauntleroy. The first 12 tracks make up the first disc and tracks 11, 12, 26 and 27 are bonus tracks on their respective discs. Track 25 is a hidden track on disc two. Here’s some reviews of disc one… - The Needle Drop - Spectrum Pulse - Big Quint Indeed … and some reviews of disc two: - Spectrum Pulse - Big Quint Indeed